THE LUMINOSITY MONITOR OF BEIJING SPECTROMETER
文献类型：期刊论文
| 作者 | Ni HL(倪惠苓); Guo HF(郭宏峰); Jiang CH(姜春华); LIU, W; Xu JG(徐建国); Zhou HS(周化十); Zhu QM(朱启明) ; NI, HL; GUO, HF; JIANG, CH
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| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
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| 出版日期 | 1993 |
| 卷号 | 336期号:3页码:542-551 |
| 英文摘要 | A luminosity monitor (LM) was constructed at Beijing Electron Positron Collider (BEPC) responsible for measuring the colliding luminosity of BEPC. Being a part of the Beijing spectrometer (BES), which is a large major detector of the BEPC, the LM is also capable of providing the integrated luminosity for physics study in BES. By various means, such as fine design and careful manufacture of various counters, precise positioning of the LM, employing multifold and delay coincidences, etc., the LM is able to measure a relatively precise luminosity with a significantly suppressed background, e.g. the first colliding of BEPC in 1988 was detected and announced in time by the LM with a luminosity of 5 x 10(2)8/cm(2) s. Besides, some useful information was provided by the LM to assist the proper operation of the BEPC. In this paper, the construction, operation, experimental results and the error analysis of the LM are presented in detail. |
| 学科主题 | Instruments & Instrumentation; Nuclear Science & Technology; Physics; Spectroscopy |
| 类目[WOS] | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Particles & Fields ; Spectroscopy |
| 研究领域[WOS] | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics ; Spectroscopy |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:A1993MK02700012 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/237886]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Ni HL,Guo HF,Jiang CH,et al. THE LUMINOSITY MONITOR OF BEIJING SPECTROMETER[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,1993,336(3):542-551. |
| APA | 倪惠苓.,郭宏峰.,姜春华.,LIU, W.,徐建国.,...&ZHU, QM.(1993).THE LUMINOSITY MONITOR OF BEIJING SPECTROMETER.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,336(3),542-551. |
| MLA | 倪惠苓,et al."THE LUMINOSITY MONITOR OF BEIJING SPECTROMETER".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 336.3(1993):542-551. |
入库方式： OAI收割
来源：高能物理研究所
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